11. IOR/L/PS/5/101 Reference (shelfmark): IOR/L/PS/5/101 Title: Enclosures to Secret Letters from Bengal, Vol 20 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1818-Nov 1818 Extent: 1 volume
12. IOR/L/PS/5/102 Reference (shelfmark): IOR/L/PS/5/102 Title: Enclosures to Secret Letters from Bengal, Vol 21 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1819-Nov 1823 Extent: 1 volume
13. IOR/L/PS/5/103 Reference (shelfmark): IOR/L/PS/5/103 Title: Enclosures to Secret Letters from Bengal, Vol 22 Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1824-Mar 1824 Extent: 1 volume
14. IOR/L/PS/5/104 Reference (shelfmark): IOR/L/PS/5/104 Title: Enclosures to Secret Letters from Bengal, Vol 23 Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1824-Sep 1824 Extent: 1 volume
15. IOR/L/PS/5/105 Reference (shelfmark): IOR/L/PS/5/105 Title: Enclosures to Secret Letters from Bengal, Vol 24 Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1824-Dec 1824 Extent: 1 volume
16. IOR/L/PS/5/106 Reference (shelfmark): IOR/L/PS/5/106 Title: Enclosures to Secret Letters from Bengal, Vol 25 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1825-Mar 1825 Extent: 1 volume
17. IOR/L/PS/5/107 Reference (shelfmark): IOR/L/PS/5/107 Title: Enclosures to Secret Letters from Bengal, Vol 26 Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1825-Jul 1825 Extent: 1 volume
18. IOR/L/PS/5/108 Reference (shelfmark): IOR/L/PS/5/108 Title: Enclosures to Secret Letters from Bengal, Vol 27 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1825-Sep 1825 Extent: 1 volume
19. IOR/L/PS/5/109 Reference (shelfmark): IOR/L/PS/5/109 Title: Enclosures to Secret Letters from Bengal, Vol 28 Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1825-Oct 1825 Extent: 1 volume
20. IOR/L/PS/5/110 Reference (shelfmark): IOR/L/PS/5/110 Title: Enclosures to Secret Letters from Bengal, Vol 29 Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1825-Dec 1825 Extent: 1 volume